منابع مشابه
Interactive information retrieval
Information retrieval is a fundamental component of human information behavior. The ability to extract useful information from large electronic resources not only is one of the main activities of individuals online but is an essential skill for most professional groups and a means of achieving competitive advantage. Our electronic information world is becoming increasingly complex with more sou...
متن کاملEvaluating Interactive Information Retrieval Systems
Neste artigo é proposta uma extensa metodologia para avaliar a recuperação da informação interativa. A proposta baseia-se em princípios fundamentais apresentados na literatura de avaliação para definir os objetivos do sistema ou ferramenta a ser avaliado, e inferir as medidas e os critérios de sucesso na consecução dos objetivos. Propõe-se que, ao avaliar uma ferramenta de pesquisa, seja analis...
متن کاملInformation Retrieval Perspective to Interactive Data Visualization
Dimensionality reduction for data visualization has recently been formulated as an information retrieval task with a well-defined objective function. The formulation was based on preserving similarity relationships defined by a metric in the input space, and explicitly revealed the need for a tradeoff between avoiding false neighbors and missing neighbors on the low-dimensional display. In the ...
متن کاملThe User in Interactive Information Retrieval Evaluation
This chapter initially defines what characterizes and distinguishes research frameworks from research models. The Laboratory Research Framework for IR illustrates the case. We define briefly what is meant by the concept of research design, including research questions, and what this chapter regards as central IIR evaluation research settings and variables. This is followed by a description of I...
متن کاملInteractive information retrieval : history and background
retrieval? It is legitimate for the reader to ask why a distinction is made by this book between the terms ‘interactive information retrieval’ and ‘information retrieval’. Surely, in the current context of information seeking through web search engines, it is clear that information retrieval necessarily involves some form of interaction between searcher and system. An answer to this question li...
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ژورنال
عنوان ژورنال: Annual Review of Information Science and Technology
سال: 2009
ISSN: 0066-4200
DOI: 10.1002/aris.2008.1440420109